CLEANING ROBOT COORDINATE CORRECTION METHOD AND AUTOMATIC CLEANING SYSTEM OPERATING WITH USE OF SUCH METHOD Russian patent published in 2006 - IPC B25J13/08 A47L9/28 

Abstract RU 2283750 C1

FIELD: robotics.

SUBSTANCE: method for correcting coordinates of cleaning robot with use of rotation angle pickup is used for correcting coordinates of cleaning robot relative to absolute coordinates of charging station in order to enhance tracking motion of cleaning robot along its path. Cleaning robot in waiting mode is arranged near charging station and it moves to working region for performing target operations. Cleaning robot interrupts its operation after detecting that its total rotation angle exceeds predetermined value and it returns to charging station. Current coordinates of cleaning robots are corrected according to basic coordinates of charging station. Then robot moves to previous point where it was before returning to charging station for going on cleaning from place where operation was interrupted.

EFFECT: improved design of robot, enhanced accuracy of correction method.

14 cl, 7 dwg, 1 ex

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RU 2 283 750 C1

Authors

Song Dzhiong-Gon

Dzhijung Sehm-Dzhong

Kim Ki-Man

Li Dzhu-Sehng

Ko Dzhehng-Jan

Lim Kuong-Su

Dates

2006-09-20Published

2005-03-22Filed